4c221b0da1816acf2ca302b10092df059484468dvboxsync/****************************************************************************
4c221b0da1816acf2ca302b10092df059484468dvboxsync* Realmode X86 Emulator Library
4c221b0da1816acf2ca302b10092df059484468dvboxsync* Copyright (C) 1996-1999 SciTech Software, Inc.
4c221b0da1816acf2ca302b10092df059484468dvboxsync* Copyright (C) David Mosberger-Tang
4c221b0da1816acf2ca302b10092df059484468dvboxsync* Copyright (C) 1999 Egbert Eich
4c221b0da1816acf2ca302b10092df059484468dvboxsync* ========================================================================
4c221b0da1816acf2ca302b10092df059484468dvboxsync* Permission to use, copy, modify, distribute, and sell this software and
4c221b0da1816acf2ca302b10092df059484468dvboxsync* its documentation for any purpose is hereby granted without fee,
4c221b0da1816acf2ca302b10092df059484468dvboxsync* provided that the above copyright notice appear in all copies and that
4c221b0da1816acf2ca302b10092df059484468dvboxsync* both that copyright notice and this permission notice appear in
4c221b0da1816acf2ca302b10092df059484468dvboxsync* supporting documentation, and that the name of the authors not be used
4c221b0da1816acf2ca302b10092df059484468dvboxsync* in advertising or publicity pertaining to distribution of the software
4c221b0da1816acf2ca302b10092df059484468dvboxsync* without specific, written prior permission. The authors makes no
4c221b0da1816acf2ca302b10092df059484468dvboxsync* representations about the suitability of this software for any purpose.
4c221b0da1816acf2ca302b10092df059484468dvboxsync* It is provided "as is" without express or implied warranty.
4c221b0da1816acf2ca302b10092df059484468dvboxsync* THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
4c221b0da1816acf2ca302b10092df059484468dvboxsync* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
4c221b0da1816acf2ca302b10092df059484468dvboxsync* EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
4c221b0da1816acf2ca302b10092df059484468dvboxsync* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
4c221b0da1816acf2ca302b10092df059484468dvboxsync* USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
4c221b0da1816acf2ca302b10092df059484468dvboxsync* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
4c221b0da1816acf2ca302b10092df059484468dvboxsync* PERFORMANCE OF THIS SOFTWARE.
4c221b0da1816acf2ca302b10092df059484468dvboxsync* ========================================================================
4c221b0da1816acf2ca302b10092df059484468dvboxsync* Language: ANSI C
4c221b0da1816acf2ca302b10092df059484468dvboxsync* Environment: Any
4c221b0da1816acf2ca302b10092df059484468dvboxsync* Developer: Kendall Bennett
4c221b0da1816acf2ca302b10092df059484468dvboxsync* Description: Header file for FPU register definitions.
4c221b0da1816acf2ca302b10092df059484468dvboxsync****************************************************************************/
4c221b0da1816acf2ca302b10092df059484468dvboxsync/* Basic 8087 register can hold any of the following values: */
4c221b0da1816acf2ca302b10092df059484468dvboxsync * Since we are not going to worry about the problems of aliasing
4c221b0da1816acf2ca302b10092df059484468dvboxsync * registers, every time a register is modified, its result type is
4c221b0da1816acf2ca302b10092df059484468dvboxsync * set in the tag fields for that register. If some operation
4c221b0da1816acf2ca302b10092df059484468dvboxsync * attempts to access the type in a way inconsistent with its current
4c221b0da1816acf2ca302b10092df059484468dvboxsync * storage format, then we flag the operation. If common, we'll
4c221b0da1816acf2ca302b10092df059484468dvboxsync * attempt the conversion.
4c221b0da1816acf2ca302b10092df059484468dvboxsync * There are two versions of the following macro.
4c221b0da1816acf2ca302b10092df059484468dvboxsync * One version is for opcode D9, for which there are more than 32
4c221b0da1816acf2ca302b10092df059484468dvboxsync * instructions encoded in the second byte of the opcode.
4c221b0da1816acf2ca302b10092df059484468dvboxsync * The other version, deals with all the other 7 i87 opcodes, for
4c221b0da1816acf2ca302b10092df059484468dvboxsync * which there are only 32 strings needed to describe the
4c221b0da1816acf2ca302b10092df059484468dvboxsync * instructions.
4c221b0da1816acf2ca302b10092df059484468dvboxsync#endif /* X86_FPU_SUPPORT */
4c221b0da1816acf2ca302b10092df059484468dvboxsync#endif /* __X86EMU_FPU_REGS_H */